Joao Robinson Rozado

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Sao Bernardo do Campo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Variable data encryption of characters printed or displayed on scre...
- Patent number 8,126,142
- Issue date Feb 28, 2012
- Interprint Ltda.
- João Robinson Rozado
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE DATA ENCRYPTION OF CHARACTERS PRINTED OR DISPLAYED ON SCRE...
- Publication number 20090052666
- Publication date Feb 26, 2009
- Interprint Ltda.
- Joao Robinson Rozado
- G07 - CHECKING-DEVICES